On 09/15/2011 04:11 PM, Michal Schmidt wrote: > On 09/15/2011 05:54 PM, Ralf Corsepius wrote: >> On 09/15/2011 09:42 AM, "Jóhann B. Guðmundsson" wrote: >>> On 09/15/2011 05:25 AM, Ralf Corsepius wrote: >>>> Anyway, some more figures: On the same machine, bootup times when >>>> booting from a (slow) external (IDE) USB2 HD: >>>> - Fedora 15/i386: ca. 135 secs. >>>> - Ubuntu 11.04/i386: ca. 70 secs. >>>> >>>> [Here bootup time: Wirst watch measured time from "grub prompt" to >>>> "login screen"] >>>> >>>> It shows the effect of slow disks (60secs w/ internal HD vs. 2.15 >>>> minutes w/ USB HD), but raises questions on why Ubuntu appears to be so >>>> much faster in this configuration. >>> Could you run systemd-analyze plot> bootup.svg and post it somewhere >>> online >> See: http://corsepiu.fedorapeople.org/scratch/bootup-20110915.1.svg > From the long delay before swap.target is reached it seems that your > defined swap partition never comes up and systemd times out waiting on it. If you dont use any lvm, raid and encrypted devices, you can safely turn off all fedora-* services ( Anaconda (F16) finally offers desktop users an easy way to opt out from lvm without being partitioning experts ) #cd /lib/systemd/system #for i in fedora-*; do ln -s /dev/null /etc/systemd/system/$i;done We throw in udev-settle since it gets pulled in by the storage setup #ln -s /dev/null /etc/systemd/system/udev-settle.service If you want speed not eye candy you can disable plymouth #cd /lib/systemd/system #for i in plymouth-*; do ln -s /dev/null /etc/systemd/system/$i;done Then proceeding disabling all the service you dont use. #for i in service1 service2 service3 etc... ; do systemctl disable $i ;done JBG -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
